APA (7th ed.) Citation

Waltham, T. (1989). Ground subsidence / A.C. Waltham. Blackie.

Chicago Style (17th ed.) Citation

Waltham, Tony. Ground Subsidence / A.C. Waltham. Glasgow ; London: Blackie, 1989.

MLA (9th ed.) Citation

Waltham, Tony. Ground Subsidence / A.C. Waltham. Blackie, 1989.

Warning: These citations may not always be 100% accurate.